Search results for keyword: silver
Bacterial leaching
Introduction
Bacterial extraction is a lab process used to isolate and obtain bacteria from a sample. It is typically performed by using a combination of physical force, harsh detergents, and enzymes to break down the walls of cells. This process helps to concentrate the different types of bacter......
1017 
Sophie
Precipitation and smelting of bismuth sulfide concentrate
Bismuth sulfide is a mineral ore that is rich in bismuth and is the primary source of bismuth for chemical and industrial applications. Bismuth sulfide is originally found in a naturally occurring combination with various metals such as lead, tin, and copper, as well as with other sulfide minerals......
metallurgy
Metallurgy
Metallurgy is the field of materials science and engineering that studies the physical and chemical behavior of metallic elements, their intermetallic compounds, and their mixtures, which are called alloys. Metallurgy is an ancient science, with its roots in the transformational proces......
China Metallurgical Geological Exploration
1 Introduction
Metallurgy and geology are two of the most important branches of science. Chinese metallurgy dates back over 4,000 years, when it was discovered that certain metals could be used to make tools and weapons. In modern times, the geology of China has made it an important source of va......
redox agent
Oxidation-Reduction Agents
Oxidation-reduction, often abbreviated as redox, involves the transfer of electrons from one substance to another. Redox reactions are responsible for a vast array of chemical processes that occur throughout nature. Most notably, redox reactions are responsible for the ......
cyanide
Cyanides
Cyanides are chemical compounds containing the cyano group, -CN, which consist of a carbon atom triple-bonded to a nitrogen atom. The most widely used of these compounds are hydrogen cyanide (HCN), or hydrocyanic acid, which has over 12,000 industrial uses. Sodium and potassium cyanides ......
Beryllium dust
Recently, I learned about the millennial generation and its impact on society. As such, I decided to explore more about this new generation’s influence. I found out that millennials are grouped as those born between 1981 and 1996. As the first generation to grow up with the use of modern technolo......
Mercury Residue and Mercury Waste Treatment
The Dangers of Mercury Pollution
Mercury is a naturally occurring element, however, it is also a very dangerous chemical compound that can cause serious health risks if not carefully managed. Mercury is found in many different products, from jewelry to thermometers. It is an incredibly useful ele......
Mercury Smelting Wastewater Treatment
Treatment of Mercury Refine Effluents
Mercury is one of the major hazardous substances generated during the refining process. Mercury (Hg) is known to be toxic and has been classified as a potent environmental pollutant. It is released as contamination into water sources with potentially damaging......
Metal ion
Metallic Ions
Metallic ions are atoms that have one or more electrons removed from the outer shell to become positively charged particles. These ions, when combined with a metallic element, form compounds known as metallic compounds. A metallic ion can come from a wide variety of elements, includi......
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